the jacket can output its highest temperature of 52C for about 7 hours at an outdoor temperature of 0C

Lockable with padlock (not included)

the heating membranes are flexible enough to be folded up and packed away with the garment they are sewn into

Game pocket at back & Adjustable waist

Harkila Ladies Aivak Shirt New In the jacket can output itsThe Aivak L S Ladies Shirt is a beautifully soft, but hardwearing, checked flannel shirt with a feminine cut. The shirt has elbow, collar and cuff reinforcements and handy pockets, for hunting and leisure use. It is also stretchy and has a stylish, close fit. Composition: Main Fabric: 97% Cotton 3% Elastane, Flannel, Peached Features: Front placket with press button closure Left side chest pocket with pocket flap & press button Right side chest pocket